@n8n/n8n-nodes-langchain.mcptrigger
296 workflows using this node.
What is the @n8n/n8n-nodes-langchain.mcptrigger node used for in n8n workflows?
@n8n/n8n-nodes-langchain.mcptrigger n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.mcptrigger node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-n8n-nodes-langchain-mcptrigger 
Jira project management automation with Google Gemini & MCP server
Jira MCP Server Integration with n8n Overview Transform your Jira project management with the power of AI and automat...
Manage WooCommerce store with natural language using GPT-4.1 and MCP server
) Description: Turn your WooCommerce store into a conversational AI assistant — create products, place orders, run re...
Build RAG-powered support agent for Jira issues using Pinecone and OpenAI
Load Jira open issues with comments into Pinecone + RAG Agent (Direct Tool or MCP) Who’s it for This workflow is desi...
Complete Google Tasks management: Create, update & delete tasks automatically
Comprehensive workflow template for managing Google Tasks through n8n automation. Provides full CRUD operations (Crea...
Jarvis: productivity AI agent for tasks, calendar, email & expense using MCPs
Who’s it for This template is designed for anyone who wants to use Telegram as a personal AI assistant hub . If you o...
Capture and organize ideas via Telegram with GPT-4 & Google Sheets
This n8n template creates an intelligent Ideation Agent that captures your ideas from text and voice notes sent via T...
Create a WhatsApp voice assistant with Twilio, VAPI, Google Calendar & OpenAI
WhatsApp Voice Agent with Twilio, VAPI, Google Calendar, Gmail & Supabase This workflow turns WhatsApp voice messages...
Personal assistant for calendar & tasks with GPT-4o-mini and Telegram
Meet Troy , your intelligent personal assistant that seamlessly manages your Google Calendar and Tasks through Telegr...
Complete Airtable database management with AI agents and Redis storage
What this workflow does Complete Airtable database management system using MCP (Model Context Protocol) for AI agents...
Multi-modal expense tracking with GPT-4, Gemini OCR, and voice via Telegram
This n8n template creates an intelligent expense tracking system that processes text, voice, and receipt images throu...
QuickBooks Online MCP Server - add QuickBooks tool to any AI (like Claude)
Video Introduction Want to automate your i...
Email drafting & news research assistant with OpenAI, Gmail, Tavily & Perplexity
AI Agent MCP for Email & News Research Build a chat first MCP powered research and outreach agent. This workflow lets...
Automate Shopify SEO content creation with GPT-4o & Claude multi-agent system
The AI Powered Shopify SEO Content Automation is an enterprise grade workflow that transforms product content creatio...
Automate HighLevel CRM with GPT-5, knowledge retrieval & document context
Supercharge Your HighLevel CRM with the Power of GPT 5 Unleash the full potential of your HighLevel CRM by adding an...
AI-powered HighLevel CRM automation with GPT and MCP for contact and task management
HighLevel MCP Full CRM Automation With the HighLevel MCP Automation Workflow , you unlock the full potential of AI dr...
Build a PDF search system with Mistral OCR and Weaviate DB
Build a PDF to Vector RAG System: Mistral OCR, Weaviate Database and MCP Server A comprehensive RAG (Retrieval Augmen...
AI multi-source agent with GPT-4, Perplexity Search, Supabase and Google Sheets
GPT 5 MCP Multi Source Orchestrator Overview GPT 5 MCP Multi Source Orchestrator is a next generation AI agent for n8...
Business AI command center: Modular agents for Google Workspace, vector search & multi-channel reports
AI OPS Agent for n8n — Stop Doing Busy Work. Start Leading. Your AI workforce is ready. Are you? What You Get: Your R...
Automate SEO tasks with Google Search Console & AI via MCP Server
Google Search Console MCP Server Description This n8n workflow serves as a Model Context Protocol (MCP) server, conne...
Automated web browsing & extraction with Airtop and AI-prompted queries
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Autonomous Web I...
Comprehensive API integration suite with health, webhook, auth & rate limit monitoring
How it works This workflow creates a complete MCPserver that provides comprehensive API integration monitoring and te...
Build document RAG system with Kimi-K2, Gemini embeddings and Qdrant
Generating contextual summaries is an token int...
Automated Slack IT helpdesk with GPT, Supabase vector search, and JIRA ticketing
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Who is this for?...
Build an All-Source Knowledge Assistant with Claude, RAG, Perplexity, and Drive
Detailed n8n Workflow Description Main Flow The workflow operates through a three step process that handles incoming...